What is the enthalpy change for the following reaction? 3C(s) + Fe2O3(s) → 2Fe(s) + 3CO(g)
3C(s) + Fe2O3(s) 2Fe(s) + 3CO(g) 3 × (-110)kJ 3CO(g) + Fe2O3(s) ΔH = 3 × (-110)-(-822) = + 492 kJ mol-1
3C(s) + Fe2O3(s) 2Fe(s) + 3CO(g)
645 MCQ for effective preparation of the test of Basics of Chemistry section.
Read the MCQ statement: What is the enthalpy change for the following reaction? 3C(s) + Fe2O3(s) → 2Fe(s) + 3CO(g) , keenly and apply the method you have learn through the video lessons for Basics to give the answer. Record your answer and check its correct answer and video explanation for MCQ No. 96-2282.